Cruzadinha

Palavras horizontais

1. how much is 9 + 8? (9)
3. how much is 10 - 7? (5)
5. how much is 20 + 20? (5)
7. how much is 9 + 9? (8)

Palavras verticais

2. how much is 21 + 10? (10)
4. how much is 30 - 8? (10)
6. how much is 25 + 5? (6)
8. How much is 5 + 7? (6)